UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijc34QLMhd+hzSdKTDpkKHMUMFRSpiXIboCILZQ1LE0=' 
WHERE 
  key_id = 'cfedab91eef74d6a812f10d67337037f8267662775f2abd18451a124af99c2a5' 
  AND (
    token = 'ijc34QLMhd+hzSdKTDpkKHMUMFRSpiXIboCILZQ1LE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )